Question

what is the noble gas shorthand electron for sulfur atom? na 3s23p4 ne 3s23p4 ar 3p4 he 3s23p4 1/10

Explanation:

Step1: Recall sulfur's position

Sulfur has atomic number 16. Noble - gas shorthand uses the electron - configuration of the nearest noble gas with a lower atomic number as a core.

Step2: Identify the noble gas

The nearest noble gas to sulfur with a lower atomic number is neon (Ne) which has an atomic number of 10.

Step3: Write the electron - configuration

After using the neon core, we need to account for the remaining electrons. Sulfur's full electron - configuration is \(1s^{2}2s^{2}2p^{6}3s^{2}3p^{4}\). Using [Ne] as the core, the noble - gas shorthand is \([Ne]3s^{2}3p^{4}\).

Answer:

[Ne] 3s²3p⁴